PURPOSE Mutations in the HRAS (mHRAS) proto-oncogene occur in 4%-8% of patients
with recurrent and/or metastatic (R/M) head and neck squamous cell carcinoma (HNSCC). …

Nanomaterials are defined as substances with at least one dimension smaller than 100nm
in size and are used for a multitude of purposes. Titanium dioxide nanoparticles (TiO 2 -NPs) …

Data on the toxicological properties of zinc oxide nanoparticles (ZnO‐NPs) is incomplete.
ZnO‐NPs may enter humans via inhalation or ingestion. The aim of the current study was to …

Silver nanoparticles (Ag-NPs) are the most frequent commercialized nanomaterial currently.
Due to a distinct lack of information on hazardous properties of Ag-NPs in human cells, a …

Despite increasing application of zinc oxide nanoparticles (ZnO-NPs) for industrial porpuses,
data about potential toxic properties is contradictory. The current study focused on the cyto- …

Background: Zinc oxide nanoparticles (ZnO NPs) are among the most frequently applied
nanomaterials in consumer products. Evidence exists regarding the cytotoxic effects of ZnO …

Zinc oxide nanoparticles (ZnO-NPs) exhibit photocatalytic properties and are used in
sunscreen cosmetics and for the degradation of environmental pollutants. Furthermore, ZnO-NPs …

The aim of this study was to determine the photocatalytic effects of zinc oxide (ZnO) NPs in
combination with UVA-1 in human head and neck squamous cell carcinoma (HNSCC) cell …

Zinc oxide nanoparticles (ZnO-NP) are widely spread in consumer products. Data about the
toxicological characteristics of ZnO-NP is still under controversial discussion. The human …

Industrial application of titanium dioxide nanoparticles (TiO 2 ‐NPs) as an additive in
pharmaceutical and cosmetic products is increasing. However, the knowledge about the toxicity of …